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Table 4

Statistical tests for some model combinations for the 1.5 Å passband.

Test Module * k * N χ2 χ2/ν BIC

1 A × B × C + D 4 244 312 1.29 333
2 A × B + D 2 244 330 1.36 341
3 A × C + D 4 244 308 1.29 331
4 B × C + D 4 244 365 1.52 382
5 A + E 2 244 356 1.47 367

Notes.

(*)

k is the number of model parameter and N is the number of data points. ν denotes the degrees of freedom, being ν = Nk.

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